| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $96.62 | 4.196% | $100.6742 | $100.67 | $100.65 | $100.70 |
| Purchase #2 | $170.48 | 3.163% | $175.8723 | $175.87 | $175.85 | $175.90 |
| Purchase #3 | $148.41 | 12.232% | $166.5635 | $166.56 | $166.55 | $166.60 |
| Purchase #4 | $116.35 | 12.559% | $130.9624 | $130.96 | $130.95 | $131.00 |
| Purchase #5 | $145.50 | 4.237% | $151.6648 | $151.66 | $151.65 | $151.70 |
| Purchase #6 | $133.38 | 9.281% | $145.759 | $145.76 | $145.75 | $145.80 |
| Purchase #7 | $70.40 | 5.219% | $74.0742 | $74.07 | $74.05 | $74.10 |
| 7 purchase totals = | $881.14 | $945.5704 | $945.55 | $945.45 | $945.80 | |